Class error not found joomla 4

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I’m working on migrating a client’s website to Joomla 4, currently running Joomla 3.10.10, PHP 8.0. As a precaution, I’ve copied the website I’m upgrading to a subdomain where I can use the copy as a demo, and work out any kinks; which proved to be the right move. I’ve tried it twice now, with the same result, which is after running the installation, the site is completely inaccessible. The frontend shows «The server returned a «500 — Whoops, looks like something went wrong.»» The backend just shows «Class «JRequest» not found,» but I can’t find anything related to that with the Joomla 4 upgrade.

I ran the per-installation check. I disabled all extensions that were flagged as possible problems — I don’t know if they needed to be uninstalled completely. I’ve been checking on Joomal 4 compatibility with each of them.
The one thing in the pre-install check I couldn’t seem to address was under PHP settings, it says Display Errors is set to on, and I can’t find any option to turn it off. I got to the Server tab in Global Configuration and error reporting is set to none. I can’t find any php.ini file; and I even tried one suggestion I found of adding one with the code to set Display Errors to 0 and place it in a public_html folder in the root, but that didn’t help.
So I’m stumped if that’s the root of the issue, how to address it if it is; or what the problem might actually be.

Per Yngve Berg wrote: ↑

Mon Aug 08, 2022 6:14 pm

Enable Debug in configuration.php to see where the error is comming from.

I can’t, that’s part of the problem. The error is showing up when I try to access the backend, but that’s all I get. It won’t let me log in or do anything.

Access configuration.php file with ftp client or cPanel file manager. Change permission to 644 so you can change it
In configuration.php set Debug to ‘true’ and Error reporting to ‘maximum’

Save file.

Nidzo2203 wrote: ↑

Mon Aug 08, 2022 7:01 pm

Access configuration.php file with ftp client or cPanel file manager. Change permission to 644 so you can change it
In configuration.php set Debug to ‘true’ and Error reporting to ‘maximum’

Save file.

Frontend report:

PrepareStatementFailureException
in .../libraries/vendor/joomla/database/src/Mysqli/MysqliStatement.php (line 141)
in .../libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php -> __construct (line 1048)
in .../libraries/vendor/joomla/database/src/DatabaseDriver.php -> prepareStatement (line 1900)
DatabaseDriver->setQuery(object(MysqliQuery))
in .../libraries/src/Menu/SiteMenu.php (line 155)
                )                ->bind(':currentDate2', $currentDate)                ->order($this->db->quoteName('m.lft'));            $items    = [];            $iterator = $this->db->setQuery($query)->getIterator();            foreach ($iterator as $item)            {                $items[$item->id] = new MenuItem((array) $item);            }
SiteMenu->JoomlaCMSMenu{closure}()
in .../libraries/src/Cache/Controller/CallbackController.php (line 52)
CallbackController->get(object(Closure), array(), 'd17e8e13b99b4d9bf23a7d0b83a466c3', false)
in .../libraries/src/Menu/SiteMenu.php (line 171)
SiteMenu->load()
in .../libraries/src/Menu/AbstractMenu.php (line 338)
AbstractMenu->getMenu()
in .../libraries/src/Menu/AbstractMenu.php (line 157)
AbstractMenu->getItem(null)
in .../libraries/src/Application/SiteApplication.php (line 429)
SiteApplication->getTemplate(true)
in .../libraries/src/Error/Renderer/HtmlRenderer.php (line 47)
HtmlRenderer->render(object(Error))
in .../libraries/src/Exception/ExceptionHandler.php (line 131)
ExceptionHandler::render(object(Error))
in .../libraries/src/Exception/ExceptionHandler.php (line 74)
ExceptionHandler::handleException(object(Error))
in .../libraries/src/Application/CMSApplication.php (line 311)
CMSApplication->execute()
in .../includes/app.php (line 63)
require_once('.../includes/app.php')
in .../index.php (line 32)

And backend

#	Function	Location
1	()	JROOT/plugins/system/constantcontactapi/constantcontactapi.php:43
2	plgSystemConstantContactAPI->onAfterInitialise()	JROOT/libraries/src/Plugin/CMSPlugin.php:285
3	JoomlaCMSPluginCMSPlugin->JoomlaCMSPlugin{closure}()	JROOT/libraries/vendor/joomla/event/src/Dispatcher.php:486
4	JoomlaEventDispatcher->dispatch()	JROOT/libraries/src/Application/EventAware.php:111
5	JoomlaCMSApplicationWebApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:743
6	JoomlaCMSApplicationCMSApplication->initialiseApp()	JROOT/libraries/src/Application/AdministratorApplication.php:354
7	JoomlaCMSApplicationAdministratorApplication->initialiseApp()	JROOT/libraries/src/Application/AdministratorApplication.php:165
8	JoomlaCMSApplicationAdministratorApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:278
9	JoomlaCMSApplicationCMSApplication->execute()	JROOT/administrator/includes/app.php:63
10	require_once()	JROOT/administrator/index.php:32

Edited out the details of the root directory. On the backend, I see something a Constant Contact API, and I know I at least disabled that extension, if not uninstalled it before trying the upgrade. On the frontend, I honestly have no idea…

Per Yngve Berg wrote: ↑

Mon Aug 08, 2022 8:17 pm

Did you disable this plugin «plgSystemConstantContactAPI»?

I know I at least disabled it. I went through and disabled anything that was listed as a possible conflict or uncertain.

Nidzo2203 wrote: ↑

Mon Aug 08, 2022 8:52 pm

It still makes problem. Rename extension’s folder to something else.
For example constantcontactapiOLD

That got me to where I could log into the backend, but this is all that would load:

This is the same as I got immediately after each attempt to run the upgrade; and then if I’d leave and try to come back to the backend I got the previous error.

I don’t know what to do with these other errors though or to get this to where it’s working in Joomla 4…

Theoretically, if people use the correct method to update J! 3.10 to J! 4.x, the old J! 3.x templates should either be automatically removed or deactivated. That’s why I’m surprised that you would have the Isis template as the default for J! 4.x.

You can change the default template for J! 4.x by using phpMyAdmin and look at the table _template_styles (see the screenshot below):

changeIsis2Atum.png

Find the row relating to Isis and change the home column value from 1 to 0; find the row relating to Atum and change the home column value from 0 to 1. Once you are able to login to the backend you can then uninstall all the old J! 3.x templates used by the website.

J! 3.x templates are incompatible with J! 4.x (just like J! 2.5 templates are incompatible with J! 3.x or J!1.5 templates are incompatible with everything else).

Does that help?

sozzled wrote: ↑

Tue Aug 09, 2022 9:52 pm

Theoretically, if people use the correct method to update J! 3.10 to J! 4.x, the old J! 3.x templates should either be automatically removed or deactivated. That’s why I’m surprised that you would have the Isis template as the default for J! 4.x.

You can change the default template for J! 4.x by using phpMyAdmin and look at the table _template_styles (see the screenshot below):

changeIsis2Atum.png

Find the row relating to Isis and change the home column value from 1 to 0; find the row relating to Atum and change the home column value from 0 to 1. Once you are able to login to the backend you can then uninstall all the old J! 3.x templates used by the website.

J! 3.x templates are incompatible with J! 4.x (just like J! 2.5 templates are incompatible with J! 3.x or J!1.5 templates are incompatible with everything else).

Does that help?

Okay, this is getting weird. I have two instances of attempting to get Joomla 4 work for this website; for one I used the upgrade option in the backend of the site I want to upgrade (a copy of it, anyway). The other was a fresh install of of Joomla 4 to see if it would be easier to just manually the copy the content over. The fresh install worked, but I didn’t care for the backend layout, so I tried installing the default admin template I used on Joomla 3. Probably dumb, but the upshot was, when I did that, the backend appeared the way it did after I ran the upgrade in the demo site. That’s what gave me an inkling that at least one of the problems was that the upgrade didn’t make the switch in the admin templates.
I did what you suggested and went into PHPMyAdmin. It worked in the fresh install, but for some reason it won’t show Atum in the template_styles table, even though the folder and files are in the administrator/templates folder for that instance. Something’s incomplete in the upgrade process, and I’ve already done it twice with the same result, so I don’t know what’s going on.
I’d rather not have to essentially rebuild the entire website in a fresh install, if I don’t have to. This is pretty much why I’ve been wary of switching to Joomla 4…

stargazer1682 wrote: ↑

Wed Aug 10, 2022 4:52 am

I … [had problems with one website wrecked by a badly-run update from J! 3.x to J! 4.x so I created another] fresh install of Joomla 4 to see if it would be easier to just manually the copy the content over …

I wouldn’t have recommended doing that even if there may be a dozen people who might suggest this approach.

stargazer1682 wrote: ↑

Wed Aug 10, 2022 4:52 am

The fresh install worked, but I didn’t care for the backend layout …

Well, that’s entirely a matter of personal opinion but the Atum template is what you get when you create a new website with J! 4.x.

stargazer1682 wrote: ↑

Wed Aug 10, 2022 4:52 am

… so I tried installing the default admin template I used on Joomla 3.

I don’t know where you got that idea from. We’ve written dozens—if not hundreds—of times on this forum: J! 3.x templates are useless with J! 4.x. Don’t do it; don’t try to do it and, if you do it, it’s your problem.

stargazer1682 wrote: ↑

Wed Aug 10, 2022 4:52 am

I did what you suggested and went into phpMyAdmin. It worked in the fresh install, but for some reason it won’t show Atum in the template_styles table, even though the folder and files are in the administrator/templates folder for that instance.

At this point in the game I’m lost. I wasn’t aware that you have (or tried) two websites and, in having two websites we’ve confused a problem in one site with a problem in another (or, confused an issue caused by doing something in one website with a non-issue in the other site). So I’m lost here and I don’t know what to advise.

Perhaps there’s someone else—more gifted than me—who can make sense of what you’re trying to describe. Is it possible for you to go back to what you had before all of these problems started?

sozzled wrote: ↑

Wed Aug 10, 2022 5:25 am

At this point in the game I’m lost. I wasn’t aware that you have (or tried) two websites and, in having two websites we’ve confused a problem in one site with a problem in another (or, confused an issue caused by doing something in one website with a non-issue in the other site). So I’m lost here and I don’t know what to advise.

Perhaps there’s someone else—more gifted than me—who can make sense of what you’re trying to describe. Is it possible for you to go back to what you had before all of these problems started?

It’s not two websites. Rather than working on the actual live site and risk it crashing and then have to screw around restoring it, I copied the files and database to a subdomain on my hosting space, where I could try the installation without any risks and work out the kinks. Then once it was actually working, I could transition the working upgraded site to being the live version. I’ve found that to be a pretty good approach, as this occasion has affirmed, because I’d probably be pretty stressed and pissed off had I crashed my client’s live site repeatedly now, with no clear reason as to why.

In this case I’ve ended up trying this two different ways. One of them being the fresh install as a subdomain.
Primarily I’ve tried the built-in upgrade from the backend — twice now, with two successive copies of the same website; both failing to upgrade. The second time I uninstalled a bunch of extensions that were flagged as possibly incompatible in the preinstall checklist. The only thing still on there that I mentioned in the OP, that hasn’t been addressed yet in this thread, is that «display errors» was set to On under php settings, and I can’t find anything about turning it off that’s actually worked.

Yet it still did the same exact thing. It doesn’t seem to actually do everything it’s supposed to do, like change the admin template, and a host of other issues I don’t even know where to start to address…

stargazer1682 wrote: ↑

Wed Aug 10, 2022 1:14 pm

Rather than working on the actual live site and risk it crashing and then have to screw around restoring it, I copied the files and database to a subdomain on my hosting space, where I could try the installation without any risks and work out the kinks.

Good strategy; that’s probably how I would go about it, too.

Can we assume, therefore, that the original website still works well and that the copy of the website (before you attempted to update/migrate to J! 4.x) works just as well? We need to start by identifying known points of reference.

FYI:

probability.png

which, in English, reads: «the probability of the success of migrating from J! 3.x to J! 4.x is inversely proportional to the number of J! 3.x extensions installed.» To put it another way, the chances of your success decrease the more extensions you’ve got.

I’m at a complete loss. I’ve tried uninstalling pretty much every extensions that comes up as either needs to be updated or unknown compatibility, same result.
I tried looking into a PHP warning in the checklist (Display error On) which didn’t pan out. In that thread I was referred to this thread: viewtopic.php?f=812&t=995776
Which linked to another thread, and I can’t tell from either of those what I’m actually supposed to be looking for.

I’ve attached screen shots of the frontend and backend after trying to upgrade. One thing that’s consistent is that it never seems to manage to install the new admin template. The folder and files are there, but it never makes it into the database.

This is the administrator/logs/joomla_update.php report:

#
#<?php die('Forbidden.'); ?>
#Date: 2021-12-14 16:47:36 UTC
#Software: Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT

#Fields: datetime	priority clientip	category	message
2021-12-14T16:47:36+00:00	INFO 207.118.145.180	update	Update started by user Brian Reilly (631). Old version is 3.10.3.
2021-12-14T16:47:36+00:00	INFO 207.118.145.180	update	Downloading update file from https://downloads.joomla.org/cms/joomla3/3-10-4/Joomla_3.10.4-Stable-Update_Package.zip.
2021-12-14T16:47:38+00:00	INFO 207.118.145.180	update	File Joomla_3.10.4-Stable-Update_Package.zip downloaded.
2021-12-14T16:47:39+00:00	INFO 207.118.145.180	update	Starting installation of new version.
2021-12-14T16:47:45+00:00	INFO 207.118.145.180	update	Finalising installation.
2021-12-14T16:47:45+00:00	INFO 207.118.145.180	update	Deleting removed files and folders.
2021-12-14T16:47:45+00:00	INFO 207.118.145.180	update	Cleaning up after installation.
2021-12-14T16:47:45+00:00	INFO 207.118.145.180	update	Update to version 3.10.4 is complete.
2022-01-18T17:38:14+00:00	INFO 207.118.144.174	update	Update started by user Brian Reilly (631). Old version is 3.10.4.
2022-01-18T17:38:14+00:00	INFO 207.118.144.174	update	Downloading update file from https://downloads.joomla.org/cms/joomla3/3-10-5/Joomla_3.10.5-Stable-Update_Package.zip.
2022-01-18T17:38:20+00:00	INFO 207.118.144.174	update	File Joomla_3.10.5-Stable-Update_Package.zip downloaded.
2022-01-18T17:38:21+00:00	INFO 207.118.144.174	update	Starting installation of new version.
2022-01-18T17:38:38+00:00	INFO 207.118.144.174	update	Finalising installation.
2022-01-18T17:38:38+00:00	INFO 207.118.144.174	update	Deleting removed files and folders.
2022-01-18T17:38:39+00:00	INFO 207.118.144.174	update	Cleaning up after installation.
2022-01-18T17:38:39+00:00	INFO 207.118.144.174	update	Update to version 3.10.5 is complete.
2022-02-15T15:11:19+00:00	INFO 207.118.144.10	update	Update started by user Brian Reilly (631). Old version is 3.10.5.
2022-02-15T15:11:24+00:00	INFO 207.118.144.10	update	Downloading update file from https://downloads.joomla.org/cms/joomla3/3-10-6/Joomla_3.10.6-Stable-Update_Package.zip.
2022-02-15T15:11:30+00:00	INFO 207.118.144.10	update	File Joomla_3.10.6-Stable-Update_Package.zip downloaded.
2022-02-15T15:11:30+00:00	INFO 207.118.144.10	update	Starting installation of new version.
2022-02-15T15:11:59+00:00	INFO 207.118.144.10	update	Finalising installation.
2022-02-15T15:11:59+00:00	INFO 207.118.144.10	update	Deleting removed files and folders.
2022-02-15T15:12:00+00:00	INFO 207.118.144.10	update	Cleaning up after installation.
2022-02-15T15:12:00+00:00	INFO 207.118.144.10	update	Update to version 3.10.6 is complete.
2022-03-29T19:26:05+00:00	INFO 204.15.110.165	update	Update started by user Brian Reilly (631). Old version is 3.10.6.
2022-03-29T19:26:05+00:00	INFO 204.15.110.165	update	Downloading update file from https://s3-us-west-2.amazonaws.com/joomla-official-downloads/joomladownloads/joomla3/Joomla_3.10.7-Stable-Update_Package.zip?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIA6LXDJLNUINX2AVMH%2F20220329%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20220329T192600Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=f1f3dcd4682988fbdaed4a20758087a56c9378e8697152ecd1f0004945ba9b45.
2022-03-29T19:26:07+00:00	INFO 204.15.110.165	update	File Joomla_3.10.7-Stable-Update_Package.zip downloaded.
2022-03-29T19:26:07+00:00	INFO 204.15.110.165	update	Starting installation of new version.
2022-03-29T19:26:28+00:00	INFO 204.15.110.165	update	Finalising installation.
2022-03-29T19:26:28+00:00	INFO 204.15.110.165	update	Ran query from file 3.10.7-2022-02-20. Query text: DELETE FROM `#__postinstall_messages` WHERE `title_key` = 'COM_ADMIN_POSTINSTALL.
2022-03-29T19:26:28+00:00	INFO 204.15.110.165	update	Ran query from file 3.10.7-2022-03-18. Query text: ALTER TABLE `#__users` ADD COLUMN `authProvider` VARCHAR(100) NOT NULL DEFAULT '.
2022-03-29T19:26:28+00:00	INFO 204.15.110.165	update	Deleting removed files and folders.
2022-03-29T19:26:29+00:00	INFO 204.15.110.165	update	Cleaning up after installation.
2022-03-29T19:26:29+00:00	INFO 204.15.110.165	update	Update to version 3.10.7 is complete.
2022-03-30T23:55:09+00:00	INFO 207.118.145.112	update	Update started by user Brian Reilly (631). Old version is 3.10.7.
2022-03-30T23:55:10+00:00	INFO 207.118.145.112	update	Downloading update file from https://s3-us-west-2.amazonaws.com/joomla-official-downloads/joomladownloads/joomla3/Joomla_3.10.8-Stable-Update_Package.zip?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIA6LXDJLNUINX2AVMH%2F20220330%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20220330T235504Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=a2cfcd9c34556c3b912a32199638d0212512cc7618d3b98244f78e211ac9ab79.
2022-03-30T23:55:11+00:00	INFO 207.118.145.112	update	File Joomla_3.10.8-Stable-Update_Package.zip downloaded.
2022-03-30T23:55:11+00:00	INFO 207.118.145.112	update	Starting installation of new version.
2022-03-30T23:55:25+00:00	INFO 207.118.145.112	update	Finalising installation.
2022-03-30T23:55:25+00:00	INFO 207.118.145.112	update	Deleting removed files and folders.
2022-03-30T23:55:26+00:00	INFO 207.118.145.112	update	Cleaning up after installation.
2022-03-30T23:55:26+00:00	INFO 207.118.145.112	update	Update to version 3.10.8 is complete.
2022-05-10T20:10:03+00:00	INFO 24.177.149.113	update	Update started by user Brian Reilly (631). Old version is 3.10.8.
2022-05-10T20:10:04+00:00	INFO 24.177.149.113	update	Downloading update file from https://s3-us-west-2.amazonaws.com/joomla-official-downloads/joomladownloads/joomla3/Joomla_3.10.9-Stable-Update_Package.zip?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIA6LXDJLNUINX2AVMH%2F20220510%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20220510T201004Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=da4dc57b89a2b88d877558115cc7b2fc6bd2b4d642d2a4165a160611c0cf081f.
2022-05-10T20:10:06+00:00	INFO 24.177.149.113	update	File Joomla_3.10.9-Stable-Update_Package.zip downloaded.
2022-05-10T20:10:07+00:00	INFO 24.177.149.113	update	Starting installation of new version.
2022-05-10T20:12:25+00:00	INFO 24.177.149.113	update	Finalising installation.
2022-05-10T20:12:25+00:00	INFO 24.177.149.113	update	Deleting removed files and folders.
2022-05-10T20:12:26+00:00	INFO 24.177.149.113	update	Cleaning up after installation.
2022-05-10T20:12:26+00:00	INFO 24.177.149.113	update	Update to version 3.10.9 is complete.
2022-06-21T20:22:49+00:00	INFO 207.118.145.58	update	Update started by user Brian Reilly (631). Old version is 3.10.9.
2022-06-21T20:22:50+00:00	INFO 207.118.145.58	update	Downloading update file from https://s3-us-west-2.amazonaws.com/joomla-official-downloads/joomladownloads/joomla3/Joomla_3.10.10-Stable-Update_Package.zip?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIA6LXDJLNUINX2AVMH%2F20220621%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20220621T202249Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=6f9db82236db5bc4248a7f9664a76ccc46efb9c10db89d9d03930758bfaf1ee7.
2022-06-21T20:22:52+00:00	INFO 207.118.145.58	update	File Joomla_3.10.10-Stable-Update_Package.zip downloaded.
2022-06-21T20:22:52+00:00	INFO 207.118.145.58	update	Starting installation of new version.
2022-06-21T20:23:20+00:00	INFO 207.118.145.58	update	Finalising installation.
2022-06-21T20:23:20+00:00	INFO 207.118.145.58	update	Deleting removed files and folders.
2022-06-21T20:23:21+00:00	INFO 207.118.145.58	update	Cleaning up after installation.
2022-06-21T20:23:21+00:00	INFO 207.118.145.58	update	Update to version 3.10.10 is complete.
2022-08-16T22:37:58+00:00	INFO 207.118.145.27	update	Update started by user Brian Reilly (631). Old version is 3.10.10.
2022-08-16T22:37:59+00:00	INFO 207.118.145.27	update	Downloading update file from https://s3-us-west-2.amazonaws.com/joomla-official-downloads/joomladownloads/joomla3/Joomla_3.10.11-Stable-Update_Package.zip?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIA6LXDJLNUINX2AVMH%2F20220816%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20220816T223825Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=cc34a5634368f3f266fdb56c7d1248d92295c2e6d653b5b4e20a86ac79d8660d.
2022-08-16T22:38:00+00:00	INFO 207.118.145.27	update	File Joomla_3.10.11-Stable-Update_Package.zip downloaded.
2022-08-16T22:38:01+00:00	INFO 207.118.145.27	update	Starting installation of new version.
2022-08-16T22:38:18+00:00	INFO 207.118.145.27	update	Update started by user Brian Reilly (631). Old version is 3.10.10.
2022-08-16T22:38:19+00:00	INFO 207.118.145.27	update	File Joomla_3.10.11-Stable-Update_Package.zip downloaded.
2022-08-16T22:38:19+00:00	INFO 207.118.145.27	update	Starting installation of new version.
2022-08-16T22:38:55+00:00	INFO 207.118.145.27	update	Finalising installation.
2022-08-16T22:38:55+00:00	INFO 207.118.145.27	update	Deleting removed files and folders.
2022-08-16T22:38:56+00:00	INFO 207.118.145.27	update	Cleaning up after installation.
2022-08-16T22:38:56+00:00	INFO 207.118.145.27	update	Update to version 3.10.11 is complete.
2022-08-18T21:00:44+00:00	INFO 207.118.145.27	update	Update started by user Brian Reilly (631). Old version is 3.10.11.
2022-08-18T21:00:44+00:00	INFO 207.118.145.27	update	Downloading update file from https://s3-us-west-2.amazonaws.com/joomla-official-downloads/joomladownloads/joomla4/Joomla_4.1.5-Stable-Update_Package.zip?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIA6LXDJLNUINX2AVMH%2F20220818%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20220818T210109Z&X-Amz-Expires=60&X-Amz-SignedHeaders=host&X-Amz-Signature=4895319ed95e3e4e6d1503c9f4106d5a1859f0eb7b9f5e5090e9de32e86fdece.
2022-08-18T21:00:46+00:00	INFO 207.118.145.27	update	File Joomla_4.1.5-Stable-Update_Package.zip downloaded.
2022-08-18T21:00:46+00:00	INFO 207.118.145.27	update	Starting installation of new version.

I’ve lost track of the number of times I’ve tried running the installation at this point.
One thing that I don’t know if it’s unrelated or possibly the issue — before upgrading, in Extensions Manager, there’s a single instance of a for the admin component of EasyBlog. I can’t get rid of it. The component should have been uninstalled ages ago. I can’t even find the installer (at least not one compatible with Joomla 3). There no files related to this in any directory I look in, and it doesn’t come up in the database; so I have no idea how to remove it manually, and the automatic uninstall won’t work… It might be completely unrelated the Joomla 4 upgrade; I’m just grasping at straws…

sozzled wrote: ↑

Fri Aug 19, 2022 5:46 am

JoomlaDatabaseExceptionPrepareStatementFailureException:
Unknown column ‘m.publish_up’ in ‘where clause’

… see viewtopic.php?f=812&t=995776

Yes, that’s literally the link I posted in my last comment, that I’ve already looked at. As far as I can tell, that thread reaches no actual solution; and passes them on to yet another thread, that also doesn’t appear to be helpful. Both have a lot of code, but the closest thing I can find in the second thread is that they tried uninstalling one or all but one of their templates, which I just tried and still no luck. This is actually becoming very frustrating, because all of the resources keep saying that this should be incredibly easy, and it’s anything but — which is also why I’ve been reluctant to even try, because I saw this coming a mile away.
The installation doesn’t even seem to be starting. It doesn’t install Atum, there’s not even any changes being made to the database, because at this point all I’ve had to do to restore the clone/demo version of the site is replace the files with copies of the original and it’s back to J3 in a snap.
I’ve tried uninstalling every extension — which I shouldn’t even have to try, otherwise I might as well just start with a fresh install — but even then it still isn’t working. It’s not even creating a joomla_update.php log most of the time.
I even tried doing an upload and install, first with the latest stable version of J4, then going back and trying Joomla 4.0. 4.0 got me closer to actually being able to do anything in the backend, but it’s still completely broken.

Per Yngve Berg wrote: ↑

Sat Aug 20, 2022 12:49 pm

This site appears to have multiple issues.
I suggest you use the Forum Post Assistant so we can review your server config and extensions installed. See red frame above.

Looks like the script is working. Hopefully I put it in the right place and isn’t too compromising. This is the cloned site that had a failed upgrade attempt.
https://joom42.ourbetterangels.org/Foru … fpa-en.php

Here we go:

Forum Post Assistant (v1.6.5) : 21-Aug-2022 wrote:

Basic Environment :: wrote:Joomla! Instance :: Not Found
Joomla! Configured :: Not Found

Host Configuration :: OS: Linux | OS Version: 4.4.302-icpu-083 | Technology: x86_64 | Web Server: Apache | Encoding: gzip, deflate, br | System TMP Writable: Yes | Free Disk Space : 975.80 GiB |

PHP Configuration :: Version: 8.0.22 | PHP API: cgi-fcgi | Session Path Writable: Yes | Display Errors: 0 | Error Reporting: 22517 | Log Errors To: | Last Known Error: | Register Globals: | Magic Quotes: | Safe Mode: | Allow url fopen: 1 | Open Base: | Uploads: 1 | Max. Upload Size: 64M | Max. POST Size: 64M | Max. Input Time: -1 | Max. Execution Time: 50000 | Memory Limit: -1

Database Configuration :: Database Credentials incomplete or not available Nothing to display.
User Privileges : Unknown

Detailed Environment :: wrote:PHP Extensions :: Core (8.0.22) | date (8.0.22) | libxml (8.0.22) | openssl (8.0.22) | pcre (8.0.22) | sqlite3 (8.0.22) | zlib (8.0.22) | bcmath (8.0.22) | bz2 (8.0.22) | calendar (8.0.22) | ctype (8.0.22) | curl (8.0.22) | dba (8.0.22) | dom (20031129) | hash (8.0.22) | fileinfo (8.0.22) | filter (8.0.22) | ftp (8.0.22) | gd (8.0.22) | gettext (8.0.22) | gmp (8.0.22) | SPL (8.0.22) | iconv (8.0.22) | session (8.0.22) | intl (8.0.22) | json (8.0.22) | mbstring (8.0.22) | standard (8.0.22) | PDO (8.0.22) | mysqlnd (mysqlnd 8.0.22) | pdo_sqlite (8.0.22) | Phar (8.0.22) | posix (8.0.22) | Reflection (8.0.22) | imap (8.0.22) | shmop (8.0.22) | SimpleXML (8.0.22) | soap (8.0.22) | sodium (8.0.22) | pdo_mysql (8.0.22) | exif (8.0.22) | tidy (8.0.22) | tokenizer (8.0.22) | xml (8.0.22) | xmlreader (8.0.22) | xmlwriter (8.0.22) | xsl (8.0.22) | zip (1.19.5) | mysqli (8.0.22) | cgi-fcgi (8.0.22) | Zend Engine (4.0.22) |
Potential Missing Extensions :: mysql | mcrypt |

Switch User Environment :: PHP CGI: Yes | Server SU: Yes | PHP SU: Yes | Potential Ownership Issues: Unknown

Per Yngve Berg wrote: ↑

Sun Aug 21, 2022 7:38 pm

The server looks OK, except that there is no Joomla.

I honestly don’t know what to make of that. This the assistant was added to an instance of the site after (an attempted) install of Joomla 4. All of the files are there, it just completely breaks down.

Per Yngve Berg wrote: ↑

Sun Aug 21, 2022 8:04 pm

The FPA didn»t find a configuration.php file in the folder where it’s located.

It’s definitely there (see attached screenshot).

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In my last question I tried to modify mod_latest_articles module, and added myCustomFunction to ArticlesLatestHelper.php like this :

/**
 * @package     Joomla.Site
 * @subpackage  mod_articles_latest
 *
 * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace JoomlaModuleArticlesLatestSiteHelper;

defined('_JEXEC') or die;

use JoomlaCMSAccessAccess;
use JoomlaCMSComponentComponentHelper;
use JoomlaCMSFactory;
use JoomlaCMSRouterRoute;
use JoomlaComponentContentSiteModelArticlesModel;
use JoomlaRegistryRegistry;
use JoomlaUtilitiesArrayHelper;

JLoader::register('ContentHelperRoute', JPATH_SITE . '/components/com_content/helpers/route.php');

/**
 * Helper for mod_articles_latest
 *
 * @since  1.6
 */
abstract class ArticlesLatestHelper
{
    /**
     * Retrieve a list of article
     *
     * @param   Registry       $params  The module parameters.
     * @param   ArticlesModel  $model   The model.
     *
     * @return  mixed
     *
     * @since   1.6
     */
    public static function getList(Registry $params, ArticlesModel $model)
    { // this is the built-in function ... }


    public static function myCustomFunction($created_date)
    {
        $date = new JDate($created_date);
        echo $date->format('l, d F Y H:i', false, false);
    }   

I’m able to call the function from the default.php by using @Zollie’s solution, but now I got this error message when using JDate inside my function

Error: Class ‘JoomlaModuleArticlesLatestSiteHelperJDate’ not found: Class ‘JoomlaModuleArticlesLatestSiteHelperJDate’ not found

Can anybody tell me, what am I doing wrong in here now? Thanks!

joomla-cms-bot

changed the title
[4.0-dev] Front End Error

[4.0] Front End Error ‘JoomlaModuleMenuSiteHelperMenuHelper’ not found

Jul 19, 2018

wilsonge

added a commit
that referenced
this issue

Aug 12, 2018

proman24

added a commit
to proman24/joomla-cms
that referenced
this issue

Aug 18, 2018

* [4.0] Pagination [a11y] admin (joomla#21293)

* [4.0] Pagination [a11y]

* Update default.php

* Update modal.php

* Update modal.php

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* tabs

* Remove registering form paths for paths that no longer exist (joomla#21279)

* Remove random number from code comment

* [4.0] Separate sources from the distributable assets (joomla#21328)

* I like to move it, move it 🕺

* Fix overflow of submenu despite being closed (joomla#21316)

* [4.0] Fixed the translation of the view type in menuitem (joomla#21324)

* Fixed the path  to the XML-File of a layout in a view of a component.

* Add the path to layout schema for Joomla! 3 component

* fixed coding standard

* fixed more coding standard

* fixed the path to layout shema for old Joomla! version

* Codestyle

* 4.0 check for valid session before messing with ini (joomla#21337)

* Added checks for an active PHP session before trying to change ini values.

* Revert "Added checks for an active PHP session before trying to change ini values."

This reverts commit 54aab95.

* Added checks for an active PHP session before trying to change ini values.

* Changed check to isActive() as suggested by @wilsonge .

* Remove tabs/blank line (joomla#21346)

* Update the cli nom commands (joomla#21350)

* Ooops

* Update package.json

* Update compile-es6.js

* remove the automated part here

* Adjusted the batch-language.js to hide the batch move/copy options by default. (joomla#21340)

* [4.0] Article batch operation fixes (joomla#21325)

* some changes in ArticleModel

* Undefined class warnings resolved

* Commented out code removed

* few style changes

* few more style changes

* Removed the function which caused an error because it wasn't declared anywhere

* [4.0] Improving menu item workflow (joomla#21357)

* created new branch

* formatted code

* fixed modal id variable
loaded language file for modal title

* formatted code and ajusted comments

* fixed javascript error due to modal not closing

* code style

* code style

* Codestyle

* [4.0] CSS codestyle offline.css (joomla#21379)

* Sans Serif to sans-serif + newline

* cs

* New version of Joomla

* [4.0] update the custom elements (joomla#21204)

* update joomla-custom-elements + polyfills

* REMOVE

* [4.0] Fixed the parent item dropdown (joomla#21348)

* Fixed the parent item dropdown

* fixed code style

* Fix 2nd level menu (atum template) not showing (joomla#21367)

* fixed button description to language string (joomla#21387)

* [4.0] RTL frontend login (joomla#21402)

* [4.0] Fix joomla#21357 when multilanguage is implemented (joomla#21391)

* [4.0] Fix: Associations tab should display only one Notice when item
edited is set to ALL languages

* correcting my local branch

* [4.0] Fix 21357 when multilang is implemented

* [4.0] ES6 conversion of select-colour.js (joomla#21406)

* select-colour

* make sure we always compare numbers

* correction: event name

* [40] ES6 batch language script and move it to the right place (joomla#21405)

* batch language

* correction: event name

* [4.0] Accessing property without checking the object state causing Joomla installer non-responsive (joomla#21413)

* Bug fix for joomla#21412

After installing Joomla, go to customization and select language say Hindi for installation. If the language cannot be installed, the server will not return any value, and the value is null. But the below code is accessing its properties without checking the data is null or not.

* Update LanguagesModel.php

* Remove extra space

* Remove extra tabs

* [4.0] ES6 multiselect.js (joomla#21409)

* multiselect

* hound

* this needs to be in a higher element

* drop this

* [4.0] Simplifying lang load (joomla#21415)

* [4.0] Update readme.md (joomla#21392)

Remove reference to jenkins

* es6 please (joomla#21341)

* Better error message for MySQL 8 workaround (joomla#21339)

* Better error message for MySQL 8 workaround

* change error message

* error message typo in en-US

* Fix typo in en-GB

* [4.0] DRY for warning pages (joomla#21331)

* DRY

* Update package.json

* Update restore_finalisation.php (joomla#21332)

* [4.0] [a11y] Pagination site (joomla#21306)

* [4.0] [a11y] Pagination

* drone

* cs

* template css etc

* woof woof

* jtext

* correct scss to highlight current

* hound

* fix link styles

* hound

* conflicts

* revert joomla#18533 and move back to the stable state (joomla#18558)

* [4.0] ES6 please, validate.js (joomla#21417)

* validate

* missing class

* [4.0] Fix: Associations tab should display only one Notice when item edited is set to ALL languages (joomla#21362)

* [4.0] Fix: Associations tab should display only one Notice when item
edited is set to ALL languages

* correcting my local branch

* [4.0] Fix: Associations tab should display only one Notice when item
edited is set to ALL languages

* [4.0]namespace administrator components com_languages (joomla#21058)

* com_languages

* Update edit.php

* Update StringsModel.php

* Update OverridesModel.php

* [4.0]namespace administrator components com_installer (joomla#21056)

* com_installer

* Update InstallModel.php

* Update UpdateModel.php

* jupdatecheck (joomla#21421)

* bug in the regex (joomla#21427)

* [4.0] Split the configuration of the session service on a per-application basis, restructure session GC command (joomla#19594)

* Split the configuration of the session service on a per-application basis, restructure session GC command

* Make a session factory, move handler creation into it

* Expand comments on session service key aliasing

* Apparently this is our PHPCS style?

* Change to a less than readable variant of the signature because our PHPCS rules suck

* Fix container reference

* PHPCS fixes

* Inject Session class options into factory, validate option presence

* [4.0] Cleanup error handling in the installer on failed DB Connections (joomla#20334)

* Cleanup of messages in installation error cases

* Implement feedback

* Code cleanup

* Remove invalid character from cache namespace declaration

* com_wrapper ES6 (joomla#21430)

* Fix namespace code style of com_admin

* Fix namespace code style of com_associations

* [4.0] ES6 com_tags (joomla#21432)

* com_tags

* mute the dog

* [4.0] ES6 com_languages overrider (joomla#21434)

* overrider

* woof

* grrr

* [4.0] ES6 please, tinyMCE (joomla#21428)

* tinyMCE

* mute the dog

* remove the es5 files

* No console errors on the BS and tiny sourcemaps

* [4.0] ES6 please, sampledata.js (joomla#21422)

* sampledata

* mute the dog

* [4.0] Change com_cpanel to services (joomla#21419)

* Change com_cpanel to services

* dispatcher

* fields (joomla#21440)

* [4.0] ES6 please, com newsfeed (joomla#21433)

* com_newsfeed

* woof

* woof ?

* [4.0] Install discover 500 (joomla#21443)

Wrong namespace change - my bad

* com_mailTo (joomla#21442)

* [4.0] ES6 please, com_finder (joomla#21438)

* finder

* hound

* These were supposed to be ES6

* woof

* [4.0] Update build.js (joomla#21446)

The installation template was missing from the watch and build scrippts

* [4.0]Archive view (joomla#21449)

Fix the missing endif to the title

* Change content history to services (joomla#21418)

* use the class keyword

* plg_stats (joomla#21455)

* [4.0] ES6 please, com_contacts (joomla#21453)

* com_contacts

* cleanup

* [4.0] ES6 Please com_contenthistory (joomla#21454)

* history

* woof

* Installer library - use parameterized queries (joomla#21459)

* [4.0] Installer library qn/q (joomla#21461)

Change the usage of q and qn to quote and quoteName in this recently merged code

* [4.0] ES6 please: core+keepLive (joomla#21404)

* core+keepLive

* Ooops, missing things here

* CS

* fixes

* [4.0] Password eye button (joomla#21462)

Changed the class in the layout and the js

* [4.0] ES6 please,  com media edit (joomla#21444)

* media edit

* edit

* woof

* oops

* hmm

* really?

* [4.0] Admin Pagination [a11y] (joomla#21424)

* [4.0] Admin Pagination [a11y]

Similar to joomla#21306 but for the admin

The aim of this PR is to make the pagination seen in list views in the front end accessible - there are no visual changes

- Wrap the pagination in a nav and add a role (needed for IE) and an aria-label
- Ensure font icons have aria-hidden=true
- Add aria-current to the selected page
- Add aria-title to the active links eg Go to page 1

Note 1
that the disabled links will not be announced to a screen reader which is the intended behaviour

Note 2
the list is an unordered list which appears to be the standard as otherwise the links would be announced as Link 1 go to page 2 etc which is nonsense

### Changes
**administratortemplatesatumhtmlpagination.php**
removed - we dont need an override

**layoutsjoomlapaginationlinks.php**
Made similar to list and set showlimitbox to false (looks like legacy code to me)

** administratortemplatesatumscssblocks_layout.css
new file with just the styling used in the front end

### Testing

Should be testable with patchtester but make sure that the template override has been deleted

* cs

* update joomla-browser [CLEAR CACHE]

* move rebuild cache step before the tests

* [4.0] ES6 please, com menu (joomla#21463)

* com_menus

* woof

* Check that custom session path exists, create if not, if can't create then use default (joomla#19431)

* Destroy session on deleting installation folder (joomla#20426)

* xml codestyle

* [a11y] Joomla logo is a decorative image only so should not have an alt description

* Remove duplicate system-message-container div - important so we have unique id

* fonrawesome is include in the template.css by the sccs - no need to load it again

* update code comment it is super user not supr admin etc

* use quote and quotename not q and qn

* namespace - JText

* Namespace JHtml

* Help Docs link - add a link to the docs site and meaningful text for screenreaders to the "lightbulb" [a11y]

* change section role=main to just <main>

* [a11y] Add h1 to the page

* You can not use a custom element to display the noscript message - obviously that's not going to work because the custom element is javascript - inception

* [a11y] Move message about installing languages to be a caption
[a11y] add scope to languages table

* [a11y] contrast on language version number

* [a11y] Section headings not nested correctly h1->h3 now h1->h2

* Namespace JFile

* Namespace Jfolder

* target blank on mysql8 link to docs

* [a11y] footer link color and hover fixes joomla#21359

* Validate name of database fixes joomla#15583

* remove all references to switcher - not being used and it breaks scss compile

* template.css after running npm build:css [note this hadn't been run for a while as it was missing from the build scripts]

* forgot to save

* quoteName

* hound

* missing semicolon in original code

* aria-hidden

* quote issue reported by @Quy

* aria-hidden

* fix regex - thank @ggppdk

* regex again

* [4.0] Remove Exception-catching from JMail (joomla#21320)

* Updated the Mail.php file to the changes in PR joomla#12179

* Added Exception Handling for the Mails that get send after sending private messages in the Backend

* Update Mass-Mail Function to handle the Exceptions from the JMail class

* Update the update notification plugin to handle the new Exceptions from the JMail class

* Update the Contact-Module to handle the exceptions thrown by the JMail class

* Update joomla.php
When you create a user and the creation email cant be sent, the thrown exception from the JMail class is handled

* Update DisplayController.php
When you try to forward an article via email and it fails the exception os caught and handled

* Update RemindModel.php
When you try to send a reminder email because you forgot your username and the mail can not be sent the exception is caught and handled.

* Update ResetModel.php
When you try to send a reset email because you forgot your password and the mail can not be sent the exception is caught and handled.

* Update RegistrationModel.php
When you try to try to register a new User account in the frontend, and the registration-mail can not be sent the exception is caught and handled.

* Updated multiple files to better handle the new exceptions thrown by the JMail class and still display the correct messages.

* Updated MessageModel.php to better handle the Exceptions thrown in the JMail class.
Added new Error Message to translation file.

* Removed unnecessary redirect from DisplayController.php

* Improved Exception handling in the joomla.php that is used when creating users in the backend.

* Updated translation file

* Fixed a code-style issue

* fixed a twice used class

* [4.0] Feature/New Publishing Workflow (joomla#20381)

Thanks @bembelimen @Didldu-Florian @puneet0191 @priiish @brianteeman and @chmst

* [4.0] Constant usage (joomla#18504)

* CONSTANT usage

* Revert change in one case, as it might be useful to have the extra info there.

* U Can't Touch This!

* Fix conflicts and remove some replacements due to possible b/c break

* By default categories use the default workflow

* [4.0] [a11y] com_users icons (joomla#21468)

While testing joomla#21441 (which is not related to this pr) I spotted that we missed three icons that should have aria-hidden applied to them

The three icons can be seen in the admin when listing users

-  icon to add a note for the user.
-  icon to filter the notes list. You will need to create some notes first
-  number of notes for the user. You will need to create some notes first

* [4.0] ES6 please, com modules (joomla#21465)

* com_modules

* woof

* [4.0] ES6 please, searchtools (joomla#21467)

* searchtools

* haha

* Fix namespace code style of com_banners

* Fix namespace code style of com_cache

* Fix namespace code style of com_categories

* Fix namespace code style of com_checkin

* Fix namespace code style of com_config

* Fix namespace code style of com_contact

* Fix namespace code style of com_content

* Fix namespace code style of com_contenthistory

* Fix namespace code style of com_cpanel

* Fix namespace code style of com_csp

* Fix namespace code style of com_fields

* [4.0] workflow namespace (joomla#21471)

* [4.0] workflow namepsace

Quick pr to namespaace jtext and jtml

* oops

* [4.0] Workflows - fix xml codestyle (joomla#21470)

fix various codestyle issues

* Add missing doc block

* [4.0] MVC mot Mvc (joomla#21478)

* [4.0] MVC mot Mvc

Codestyle

* oops

* [4.0] Workflow - too (joomla#21480)

* [4.0] Workflow - too many

In english it is "too many" when you refer to more than. You use "to" when you refer to travelling from A to B

* Revert "[4.0] Workflow - too many"

This reverts commit cd2058e.

* too many

* [4.0] Use the new hasField() in JTable  (joomla#21479)

* [4.0]  Move JTable property_exists to hasField method 

Move JTable property_exists to hasField method

* asset table

* CoreContent

* Extension

* Nested

* [4.0] Workflow namespace 2 (joomla#21484)

* jroute

* Jsession

* jfactory

* Jlayouthelper

* jtext

* Bump Composer dependencies (joomla#21490)

* [4.0] Workflow [a11y] (joomla#21488)

Remove th and scope=col from the checkall cell
Add th and scope=row to the title cell

* [4.0] Installer - precheck css (joomla#21482)

* [4.0] Installer - precheck css

PR for joomla#20773

### Before

### After

### Testing
You will probably need to force an error on your system or to edit the file
installationsrcModelChecksModel.php
and change some of the lines with

option->state
to
$option->state  = count($available);

* woof

* [4.0] Workflow unused variable (joomla#21486)

Remove unused variable - probably remnant from removing the tfoot

* [4.0] Workflows commented (joomla#21483)

Remove 1 block of commented out code
Expose 1 block of commented out code

* [4.0] Workflow remove copy/paste code (joomla#21489)

Can only assume that this id is from some other code that was copy pasted here without thought as it makes no sense to have this id

* Fix namespace imports in workflow Controller

* Codestyle fix

* [4.0] Workflows language (joomla#21493)

* [4.0] Workflows language

en-gb and codestyle

* oops

* Remove unused import

* Fix namespace

* [4.0] Use the new hasField()  (joomla#21494)

* [4.0] Use the new hasField()

* use the new hasField()

* use the new hasField()

* Codestyle and use whereIn from db driver

* [4.0] c/p error in com_installer namespace commit (joomla#21492)

JVERSION is a string for translation.

* I need to setup my IDE

* Array -> integer

* Use namespaced class

* Cleanup return type

* Fix code comments

* use function not property

* Fix docblocks

* [4.0] Fix npm script on windows (joomla#21505)

* Fix compile-es6 script on Windows machines.

* Adding back .min.js

* [4.0] Fix workflow state submenu (joomla#21508)

* Fix redirect for state checkin

* Clean up

* Fix broken multilingual handling (joomla#21512)

* Fix workflows.xml (joomla#21511)

* Fix namespace code style of com_finder

* Fix namespace code style of com_installer

* Fix namespace code style of com_joomlaupdate

* Fix namespace code style of com_languages

* Fix namespace code style of com_login

* Fix namespace code style of com_menus

* Fix namespace code style of com_messages

* Fix namespace code style of com_modules

* Fix namespace code style of com_newsfeeds

* Fix namespace code style of com_plugins

* Fix namespace code style of com_postinstall

* Fix namespace code style of com_redirect

* Fix namespace code style of com_search

* Fix namespace code style of com_tags

* Fix namespace code style of com_templates

* Fix namespace code style of com_users

* com_templates ES6 (joomla#21431)

* Merge artcle title, alias, category to one column (joomla#21503)

* [WIP][4.0] - workwflow mysql schema (joomla#21499)

* [4.0] - workwflow mysql schema [wip]

* extension field consistent

make the extension field consistent with the current schema  ie varchar(50)

* Fix joomla#21517

* Namespaced class/docblock

* Codestyle

* Improve docblocks

* Use namespaced code

* Use namespaced table class

* use a newer version of joomla-browser with higer timeout

* [4.0] Fields redo, switcher (joomla#21227)

* do not recreate child elements on node move

* Change span to fieldset to properly adapt focus

* label for sould targeting the fieldset

* one more try

* again

* aria-labeledby

* Remove wrongly committed file

* [4.0] layout missing from joomla#21424 (joomla#21561)

* [4.0] layout missing from joomla#21424

* hound

* [4.0] State to stage (joomla#21544)

* Change "state" to "stage"

* article-model

* Change "state" to "stage"

* Spelling correction controler/controller

* Fix typos

* Revert renaming of workflowstate

* Revert renaming of workflowstate

* Fix Language-key and String, rename the e-mail param, revert change of the classname

* Fix typos

* Some more state-stage changes

* Email without hyphen

* Language string copied

* Fix errors in renaming state to stage for workflow (joomla#21563)

* Fix errors in renaming state to stage for workflow

* Fix table

* [4.0] Use the new hasField() (joomla#21496)

* [4.0] Use the new hasField()

* use hasField()

* use the new hasField()

* use the new hasField()

* use hasField()

* oops

* [4.0] FIX searchtools (joomla#21562)

* Clean up and alpha-order imports (joomla#21577)

Signed-off-by: Roland Dalmulder <contact@rolandd.com>

merged with trust in phpstorm

* Add back package lock file missing

* Fix joomla#21177

* [4.0] Revert helper (joomla#21523)

* Remove readded core.js

* Remove outdated ContentHelper::filterText method

* Remove outdated ContentHelper::getContexts method

* Remove outdated ContentHelper::validateSection method

* Update countTagItems

* Readd initial archive condition for further use

* Remove blank lines

* Align "="

* Revert line

* [4.0] Install database name validation (joomla#21583)

Correct the regex on the database name to prevent _ as the first character

* [4.0] Installation error message (joomla#21572)

Make the error messages on field validation red

* [4.0] ES6 please show on (joomla#21568)

* showon

* woof

* 🐶

* Fix joomla#21304

Fix conflicting class import

* Lowercase for consistency

* [4.0] It was a diffenent factory (joomla#21587)

* I was a diffenent factory

* lowercase keyword

* [4.0] Normalise display of searchtools specific fields for menu items (joomla#21581)

and multilingual associations

* added params to the installation script

* update to 4.8.2 remove temp patch (joomla#21588)

* [4.0] State to stage fixes (joomla#21566)

* [4.0] Stage (joomla#21589)

* [4.0] Stage

Quick PR to make the column header "From..." match the column header "To..."
and the associated message

* cs

* [4.0][Workflow] Lowercase Workflowstage JHtml and Field (joomla#21597)

* Rename Workflow_S_tageField

* Rename JHtmlWorkflowStage to JHtmlWorkflowstage

* [4.0] Empty Trash (joomla#21602)

Makes the empty-trash button red just as the delete button is

* [4.0] Workflow copy paste (joomla#21607)

Fix some copy paste errors in the doc blocks

* [4.0] Webcomponent tab.js typo (joomla#21606)

oriendation ==> orientation

* [4.0] Moved style to the CSS file (backend - system template) (joomla#21569)

* Moved style to the CSS file

* Move style to the CSS file

* Removing trailing spaces

Thanks @Quy

* [4.0] [WORKFLOW] Modifying Toolbar constant (joomla#21591)

* [4.0] [a11y] Modal button colour (joomla#21605)

Make sure the secondary button passes the color contrast check

### Before

### After

(Does not need npm to test)

* remove redundant code (joomla#21609)

* [4.0] State to Stage (joomla#21571)

* State to Stage

* Update en-GB.plg_content_joomla.ini

* Update joomla.xml

* Update joomla.php

* [4.0] - Workflow mysql/postgresql schema (joomla#21520)

* [WIP][4.0] - workwflow mysql schema

-idx prefix 
- removed ENUM field type

* postgresql schema update workflow

* fix mysql install 4 workflow

* workflow mysql install review

* now()

* lost hypen

* workflow postgresql schema

* the state alter

* the state alter

* state2stage

* state2stage

* mysql 5.5

* mysql 5.5

* mysql 5.5 consistency

* mysql 5.5 consistency

* missed quote

* remove duplicated tables

* revert state change on #__content

* revert state field change

* revert start field change

* revert start field change

* Self contain webcomponent SCSS (joomla#21615)

* [4.0] Rules (joomla#21616)

Obvious error missing -

Non functional change

* Enable detectDebug in HTMLHelper::webcomponent by default (joomla#21617)

* Fix namespace code style of mod_feed

* Fix namespace code style of mod_logged

* Fix namespace code style of mod_login

* Fix namespace code style of mod_menu

* Fix namespace code style of mod_popular

* Fix namespace code style of mod_version

* Fix namespace code style of com_banners

* Fix namespace code style of com_contact

* Fix namespace code style of com_content

* Fix namespace code style of com_contenthistory

* Fix namespace code style of com_fields

* Fix namespace code style of com_finder

* Fix namespace code style of com_mailto

* Fix namespace code style of com_modules

* Fix namespace code style of com_newsfeeds

* Fix namespace code style of com_search

* Fix namespace code style of com_tags

* Fix namespace code style of com_users

* Fix namespace code style of com_wrapper

* Fix namespace code style of mod_banners

* [4.0] allow jdoc:include type=message to load assets (joomla#21558)

* dry

* allow modules to enqueMessages

* [4.0] - [workflow] fix undefined condition (joomla#21621)

* [4.0] - [workflow] fix undefined condition

* undefined condition

* [4.0][workflow] - undefinded property on modal (joomla#21622)

* Fix the imports in the archive model (joomla#21620)

* [4.0] drop jQuery (joomla#21575)

* Drop jQuery (again 😃)

* typo

* cs

* remove redundant code

* Update default.php

* Update default.php

* Update default.php

* Update default.php

* fix dos (joomla#21627)

* [4.0][workflow] remove workflow from user menu (joomla#21626)

* [4.0][workflow] remove workflow from user menu

* remove content field item from user menu

* [4.0] [a11y] Set login page title (joomla#21603)

* [4.0] [a11y] Set login page title

a11y rules says that every page should have a meaningfu title

This PR adds the title "Administrator Login - sitename" to the title on the login page

* save before commit

* reverse

* composer and npm install

* [4.0] [workflow] - notice on edit plugin (joomla#21623)

* [4.0] [workflow] - notice on edit plugin

* conservative

* don't kill empy lines

* [4.0] com_workflow: Missing Value for "Count States"  - fixes joomla#21634 (joomla#21635)

* [4.0][workflow] - batch change stage (joomla#21625)

* [4.0][worflow] - batch change stage

* stage line 840

* build

My website was running correctly before 2-3 weeks and now it gives me an error like: joomla fatal error class ‘JError’ not found .
when i am typing the URL it shows the following error message…
Fatal error: Class ‘JError’ not found in /home/dcmops/public_html/gu/libraries/joomla/factory.php on line 565

I am even not able to see the admin tab, it also shows the same error.
Can anybody guide me regarding this issue…??

the code @ line 565 is as follows

if ( JError::isError($db) ) {
            header('HTTP/1.1 500 Internal Server Error');
            jexit('Database Error: ' . $db->toString() );
        }

        if ($db->getErrorNum() > 0) {
            JError::raiseError(500 , 'JDatabase::getInstance: Could not connect to database <br />' . 'joomla.library:'.$db->getErrorNum().' - '.$db->getErrorMsg() );
        }

        $db->debug( $debug );
        return $db;

Thanks & Regards,
Rahul

asked Jun 8, 2013 at 6:05

If you are using Joomla 1.5, this will work fine. Otherwise you need to use standard Exceptions.

You can use a common function to handle all Joomla versions automatically.

Ex:

defined('APP_VERSION') or (version_compare(JVERSION,'1.6.0','ge') ? define('APP_VERSION', 2.5) : define('APP_VERSION', 1.5));

public static function throw_error($code, $msg){

  if(APP_VERSION == '1.5'){

    JError::raiseError( $code, $msg);
  }else{

    throw new Exception($msg, $code);
  }
}

Now you can throw exception just like JError.

e.g.

SomeClassName::throw_error(500, 'An exception occurred');

answered Jun 8, 2013 at 10:50